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Account · Feature

Appearance and Backgrounds

Change the app look, background atmosphere, and visual preferences where supported. Reef Trak is the most complete reef tank app on iPhone, Android, and the web — and Appearance and Backgrounds is one reason why.

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What Appearance and Backgrounds does

Change the app look, background atmosphere, and visual preferences where supported.

  • Controls visual style preferences.
  • Supports Reef Trak background options on WebPortal.
  • Keeps the app personal without changing tank data.

Why Reef Trak does this better than any other reef app

Reef Trak is built by reef keepers, for serious reefs. Every feature — including Appearance and Backgrounds — is connected to the rest of the system: parameters, dosing, maintenance, livestock, equipment, photos, notes, calculators, and reports. No other reef app offers this depth of integration across iPhone, Android, and the WebPortal.

The broadest reef parameter coverage in any app
The deepest livestock and equipment records
The most reef controller integrations
AI-ready Deep Dive exports — only in Reef Trak

Related Reef Trak features

Account Merge Move or combine Reef Trak data when a sign-in method or account changes. Backup and Restore Export, restore, and recover Reef Trak data when changing devices or accounts. Cloud Sync Keeps tanks, logs, photos, and settings available across signed-in devices. Language Switch Reef Trak language where translations are available. Measurement Units Choose display units for reef measurements and app-wide measurement preferences. Premium Unlocks premium modules while still letting users discover that the features exist.

Reef Trak FAQ

What is Appearance and Backgrounds in Reef Trak?

Change the app look, background atmosphere, and visual preferences where supported.

Is Appearance and Backgrounds included in the free Reef Trak experience?

Yes — Appearance and Backgrounds is included in the free Reef Trak core experience on iOS, Android, and the WebPortal.

Which devices support Appearance and Backgrounds?

Reef Trak runs natively on iPhone, iPad, and Android, with a full WebPortal at reeftrak.com. Appearance and Backgrounds is part of the most complete reef tank app available across all three platforms.